CVE-2026-54327

The Pi credential storage vulnerability (CVE-2026-54327) stems from a race in the auth.json write path. Between file creation/writes and the subsequent permission tightening, auth.json could be created or rewritten with permissions derived from the process umask, briefly exposing stored API keys ...

Pi Agent: Race condition in Pi auth.json writes could expose stored credentials

Pi auth.json writes could briefly expose stored credentials to local users Pi stored API keys and OAuth credentials in auth.json. A race condition in the file write path could briefly create or rewrite this file with permissions derived from the process umask before tightening the file to...

PT-2026-50493

Name of the Vulnerable Software and Affected Versions @mariozechner/pi-coding-agent versions 0.28.0 through 0.73.1 @earendil-works/pi-coding-agent versions 0.74.0 through 0.78.0 Description A race condition in the file write path of the credential storage implementation allows the auth.json file,...